APA (7th ed.) Citation

Becker, W. C., Engelmann, S., & Thomas, D. R. (1975). Instructor's Manual Teaching 1: Classroom management, and Teaching 2 : cognitive learning and instruction. Science Research Associates, Inc..

Chicago Style (17th ed.) Citation

Becker, Wesley C., Siegfried Engelmann, and Don R. Thomas. Instructor's Manual Teaching 1: Classroom Management, and Teaching 2 : Cognitive Learning and Instruction. Chicago: Science Research Associates, Inc., 1975.

MLA (9th ed.) Citation

Becker, Wesley C., et al. Instructor's Manual Teaching 1: Classroom Management, and Teaching 2 : Cognitive Learning and Instruction. Science Research Associates, Inc., 1975.